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Commit 232ce337 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
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drm/i915/chv: Implement WaVSRefCountFullforceMissDisable:chv and... 


drm/i915/chv: Implement WaVSRefCountFullforceMissDisable:chv and WaDSRefCountFullforceMissDisable:chv

Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent a7068025

drivers/gpu/drm/i915/intel_pm.c

+6 −0
Original line number Diff line number Diff line
@@ -5383,6 +5383,12 @@ static void cherryview_init_clock_gating(struct drm_device *dev) 
	/* WaDisableThreadStallDopClockGating:chv */

	I915_WRITE(GEN8_ROW_CHICKEN,

		   _MASKED_BIT_ENABLE(STALL_DOP_GATING_DISABLE));



	/* WaVSRefCountFullforceMissDisable:chv */

	/* WaDSRefCountFullforceMissDisable:chv */

	I915_WRITE(GEN7_FF_THREAD_MODE,

		   I915_READ(GEN7_FF_THREAD_MODE) &

		   ~(GEN8_FF_DS_REF_CNT_FFME | GEN7_FF_VS_REF_CNT_FFME));

}



static void g4x_init_clock_gating(struct drm_device *dev)